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virt: vbox: utils: fix all kernel-doc warnings
Use kernel-doc format for functions that have comments that begin with "/**". This prevents 6 kernel-doc warnings. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Link: https://lore.kernel.org/r/20231222052521.14333-3-rdunlap@infradead.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -237,14 +237,16 @@ static int hgcm_call_preprocess_linaddr(
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}
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/**
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* Preprocesses the HGCM call, validate parameters, alloc bounce buffers and
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* figure out how much extra storage we need for page lists.
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* Return: 0 or negative errno value.
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* hgcm_call_preprocess - Preprocesses the HGCM call, validate parameters,
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* alloc bounce buffers and figure out how much extra storage we need for
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* page lists.
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* @src_parm: Pointer to source function call parameters
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* @parm_count: Number of function call parameters.
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* @bounce_bufs_ret: Where to return the allocated bouncebuffer array
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* @extra: Where to return the extra request space needed for
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* physical page lists.
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*
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* Return: %0 or negative errno value.
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*/
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static int hgcm_call_preprocess(
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const struct vmmdev_hgcm_function_parameter *src_parm,
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@ -301,10 +303,11 @@ static int hgcm_call_preprocess(
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}
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/**
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* Translates linear address types to page list direction flags.
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* hgcm_call_linear_addr_type_to_pagelist_flags - Translates linear address
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* types to page list direction flags.
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* @type: The type.
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*
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* Return: page list flags.
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* @type: The type.
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*/
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static u32 hgcm_call_linear_addr_type_to_pagelist_flags(
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enum vmmdev_hgcm_function_parameter_type type)
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@ -369,7 +372,8 @@ static void hgcm_call_init_linaddr(struct vmmdev_hgcm_call *call,
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}
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/**
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* Initializes the call request that we're sending to the host.
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* hgcm_call_init_call - Initializes the call request that we're sending
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* to the host.
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* @call: The call to initialize.
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* @client_id: The client ID of the caller.
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* @function: The function number of the function to call.
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@ -425,7 +429,9 @@ static void hgcm_call_init_call(
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}
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/**
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* Tries to cancel a pending HGCM call.
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* hgcm_cancel_call - Tries to cancel a pending HGCM call.
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* @gdev: The VBoxGuest device extension.
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* @call: The call to cancel.
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*
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* Return: VBox status code
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*/
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@ -459,13 +465,15 @@ static int hgcm_cancel_call(struct vbg_dev *gdev, struct vmmdev_hgcm_call *call)
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}
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/**
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* Performs the call and completion wait.
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* Return: 0 or negative errno value.
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* vbg_hgcm_do_call - Performs the call and completion wait.
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* @gdev: The VBoxGuest device extension.
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* @call: The call to execute.
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* @timeout_ms: Timeout in ms.
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* @interruptible: whether this call is interruptible
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* @leak_it: Where to return the leak it / free it, indicator.
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* Cancellation fun.
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*
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* Return: %0 or negative errno value.
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*/
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static int vbg_hgcm_do_call(struct vbg_dev *gdev, struct vmmdev_hgcm_call *call,
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u32 timeout_ms, bool interruptible, bool *leak_it)
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@ -545,13 +553,14 @@ static int vbg_hgcm_do_call(struct vbg_dev *gdev, struct vmmdev_hgcm_call *call,
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}
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/**
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* Copies the result of the call back to the caller info structure and user
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* buffers.
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* Return: 0 or negative errno value.
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* hgcm_call_copy_back_result - Copies the result of the call back to
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* the caller info structure and user buffers.
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* @call: HGCM call request.
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* @dst_parm: Pointer to function call parameters destination.
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* @parm_count: Number of function call parameters.
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* @bounce_bufs: The bouncebuffer array.
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*
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* Return: %0 or negative errno value.
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*/
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static int hgcm_call_copy_back_result(
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const struct vmmdev_hgcm_call *call,
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